.wrp_tab {
    width: 100%;
    height: 46px;
    line-height: 46px;
    border-bottom: 1px solid #e6e7ec
}

.tab {
    line-height: 40px;
    width: 1000px;
    margin: 0 auto
}

.tab_navs {
    height: 46px;
    line-height: 45px
}

.tab_nav {
    float: left
}

.tab_nav a {
    margin-right: 45px;
    display: block;
    color: #818484;
    font-size: 14px
}

.tab_nav a:hover {
    border-bottom: 2px solid #3eb74f;
    color: #3eb74f;
    text-decoration: none
}

.tab_nav:first-child a {
    padding-left: 0;
    border-left: none
}

.tab_nav.selected a {
    color: #3eb74f;
    border-bottom: 2px solid #3eb74f
}